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CVE-2014-1861

23
FAUCET Score

CVE-2014-1861 describes a critical vulnerability in Jetro COCKPIT Secure Browsing (JCSB) versions 4.3.1 and 4.3.3, where the client fails to validate the FileName element in RDP_FILE_TRANSFER documents. This flaw allows remote JCSB servers to execute arbitrary programs on the client by providing a .EXE extension, leading to complete compromise of confidentiality, integrity, and availability. With a CVSS score of 9.3, this vulnerability is highly severe, requiring no authentication and moderate attack complexity. There is no evidence of active exploitation, public exploit code, or significant community discussion, suggesting it is not widely targeted.

Impacted Technologies

VendorProductVersion(s)CPE
4.3.1CPE matchmatch criteria
cpe:2.3:a:jetroplatforms:jetro_cockpit_secure_browsing:4.3.1:*:*:*:*:*:*:*
4.3.3CPE matchmatch criteria
cpe:2.3:a:jetroplatforms:jetro_cockpit_secure_browsing:4.3.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.41%
Probability of exploitation in next 30 days
EPSS Percentile
69.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0141 is in the 29th percentile among its peer group of 8,914 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/bugtraq/2014-02/0075.html
blog.quaji.com / 2014/02/remote-code-execution-on-all-enterprise.html